Is this a programmable thermostat?
I'm thinking not, but then what is the "set" for, and how do you set anything other than adjusting the temp?
I tried to find a manual online but the Honeywell site asks for a model number on the back. I can't figure out how to remove it without breaking something. I had a newer model in my other house so I know how to program those. This one is throwing me. Any suggestions?